Krypton (Kr), Rare Gas, High Purity Grade
Basic Information
|
CAS |
7439-90-9 |
|
EC |
231-098-5 |
|
UN |
1056 (Compressed) ; 1970 (Liquid) |
What is this material ?
Krypton is one of the six noble gases, which are elements that are characterized by their low reactivity, low boiling points, and full outer electron shells. Krypton is colorless, odorless, and tasteless. It is denser than air and has a higher melting and boiling point than lighter noble gases. It is relatively inert and does not readily react with other elements. As a rare gas, Krypton is found in trace amounts in the Earth's atmosphere and is extracted through the process of fractional distillation of liquid air.
Where to use this material ?
Lighting: Krypton is commonly used in high-intensity discharge (HID) lamps, particularly in automotive headlights and airport runway lighting. These lamps produce a bright, white light suitable for outdoor applications.
Laser technology: Krypton is used as the gain medium in certain types of lasers, such as krypton ion lasers and krypton fluoride lasers. These lasers are employed in scientific research, medical applications, and industrial processes.
Photography: Krypton flash lamps are used in high-speed photography and in flash units for professional photography.
Spectroscopy: Krypton is utilized in analytical instrumentation, such as mass spectrometers and gas chromatographs, for accurate detection and analysis of various compounds.
Thermal insulation: In certain thermal insulation materials, such as insulated windows, krypton is used as a filling gas in the inter-pane space to reduce heat transfer and increase energy efficiency.
Note that specific applications and regulations for the use of this material/product may vary by country, industry and purpose. Always follow safety guidelines and consult an expert before using this material/product in any application.
